Jarrod Walker

Mandolin ∙ Billy Strings

Anders Beck

Dobro ∙ Greensky Bluegrass

Danny Abel

Guitarist / Producer ∙ Tank and the Bangas

Eugene Edwards

Guitarist ∙ Dwight Yoakam

Bill Nershi

Guitarist ∙ The String Cheese Incident

Al Schnier

Guitarist ∙ moe.

Brendan Bayliss

Guitarist ∙ Umphrey's McGee

Jon Barber

Guitarist ∙ The Disco Biscuits

Ron Jackson

Guitarist ∙ Ron Jackson / Taj Majal

Peter Anspach

Guitarist / Keys ∙ Goose

Durga McBroom

Vocalist ∙ Pink Floyd

Roosevelt Collier

Guitarist ∙ Roosevelt Collier

Chuck Garvey

Guitarist ∙ moe.

Jonathan Grusauskas

Guitarist / Producer / Percussionist ∙ lespecial

Tom Hamilton

Guitarist ∙ Joe Russo's Almost Dead, Ghost Light

Kevin Donohue

Guitarist, Multi-Instrumentalist, Producer ∙ SunSquabi / Casual Commander

Eric Krasno

Guitarist / Producer ∙ Soulive

Dan Schwindt

Guitarist ∙ Kyle Hollingsworth Band / Juno What

Eric McFadden

Guitarist ∙ P-Funk / Eric Burdon / Anders Osborne

David Wolff

Guitarist ∙ David Wolff / Jorma Kaukonen

James "Fuzz" Sangiovanni

Guitarist / Songwriter / Producer ∙ Deep Banana Blackout / Tom Tom Club

Aaron Dugan

Guitarist ∙ Matisyahu, Trevor Hall, Roots Tonic

Jeffrey Arevalo

Multi-Instrumentalist ∙ Goose

Boris Pelekh

Guitarist / Composer ∙ Gogol Bordello

Rick Mitarotonda

Guitarist / Vocalist ∙ Goose